16045450202022 has 8 divisors (see below), whose sum is σ = 32090900404056. Its totient is φ = 5348483400672.

The previous prime is 16045450201993. The next prime is 16045450202051. The reversal of 16045450202022 is 22020205454061.

It is an interprime number because it is at equal distance from previous prime (16045450201993) and next prime (16045450202051).

It is a sphenic number, since it is the product of 3 distinct primes.

16045450202022 is an admirable number.

It is a super-2 number, since 2×16045450202022² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1337120850163 + ... + 1337120850174.

It is an arithmetic number, because the mean of its divisors is an integer number (4011362550507).

Almost surely, 2^{16045450202022} is an apocalyptic number.

16045450202022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16045450202022 is a wasteful number, since it uses less digits than its factorization.

16045450202022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674241700342.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 16045450202022 its reverse (22020205454061), we get a palindrome (38065655656083).

The spelling of 16045450202022 in words is "sixteen trillion, forty-five billion, four hundred fifty million, two hundred two thousand, twenty-two".